Pith Number

pith:NFB3ENCX

pith:2013:NFB3ENCXH62SMVVBS6OHIFRDFU

not attested not anchored not stored refs pending

Pion as a Longitudinal Axial-Vector Meson $q\bar{q}$ Bound State

T. N. Pham

arxiv:1302.2431 v2 · 2013-02-11 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFB3ENCXH62SMVVBS6OHIFRDFU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:20:09.271706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6943b234573fb52656a1979c7416232d2332700be9669be9db64f82afaac6e6a

Aliases

arxiv: 1302.2431 · arxiv_version: 1302.2431v2 · doi: 10.48550/arxiv.1302.2431 · pith_short_12: NFB3ENCXH62S · pith_short_16: NFB3ENCXH62SMVVB · pith_short_8: NFB3ENCX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NFB3ENCXH62SMVVBS6OHIFRDFU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6943b234573fb52656a1979c7416232d2332700be9669be9db64f82afaac6e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "177d7df21e04a47f605eecf1a54ef7f34bcfbf6ecf29947d07f747872bea8fa3",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-11T10:12:36Z",
    "title_canon_sha256": "c9186ad29edfda3cb0476ae3037fd2f2dd7f8d0093e8615b482c1d4f9844868c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2431",
    "kind": "arxiv",
    "version": 2
  }
}